Barbecue grill



FIG. 1 is an upper front perspective view of the barbecue grill showing my new design.

FIG. 2 is an upper rear perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a back elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a top plan view thereof with thereof; and,

FIG. 8 is a bottom plan view thereof.

The features shown in broken lines in FIGS. 1-8 form no part of the claimed design. 

CLAIM The ornamental design for a barbecue grill, as shown and described. 